We swear by Rainbow Light protein powder. Having tried many protein powders, we keep coming back to Rainbow Light. In other words, we believe in this brand. But the Energy B-Complex was undoable. Both my husband and I had such excessive gas we had to stop taking it. I thought I my insides were going to bust open, that's how much my belly was affected. Not a pleasant feeling. And there were definitely odor issues. We couldn't stand to be around ourselves! It's really too bad because the ingredients in this product are exceptional. Perhaps if Rainbow Light can figure out the offending ingredient and remove it, this would be an exceptional B product.

Rainbow Light Energy B-Complex is our number ONE product and has been for several years. We can feel the energy level and take it three to four time a week. The family loves it and recommend it highly.

I feel the difference in my energy level when I take this pill. And, as a vegan, getting enough B's (and particularly B12) is not easy. Last month I had a blood test that indicated my B12 levels were on the higher end of the normal range. So I know this stuff is legitimate. Fair price too. 5 stars!